APA (7th ed.) Zitazioa
(2004). The state of the world's cities 2004/2005: Globalization and urban culture. Earthscan.
Chicago Style (17th ed.) Zitazioa
The State of the World's Cities 2004/2005: Globalization and Urban Culture. London: Earthscan, 2004.
MLA (9th ed.) Zitazioa
The State of the World's Cities 2004/2005: Globalization and Urban Culture. Earthscan, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.